Number of (n+1) X (3+1) 0..3 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.
A238925
Number of (n+1) X (3+1) 0..3 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.
Terms
- a(0) =782a(1) =13090a(2) =611524a(3) =22636472a(4) =873385842a(5) =33476445936
External references
- oeis: A238925